Code injection

2013-10-2903:42:00

PRIOn knowledge base

www.prio-n.com

7.3 High

AI Score

Confidence

Low

0.005 Low

EPSS

Percentile

75.4%

JSON

Triangle Research International (aka Tri) Nano-10 PLC devices with firmware r81 and earlier do not properly handle large length values in MODBUS data, which allows remote attackers to cause a denial of service (transition to the interrupt state) via a crafted packet to TCP port 502.

CPENameOperatorVersion
nano-10_plc_firmwareeq<= r81
nano-10_plc_firmwareeq80.0.114

CPE	Name	Operator	Version
	nano-10_plc_firmware	eq	<= r81
	nano-10_plc_firmware	eq	80.0.114

References

blogs.ixiacom.com/ixia-blog/hack-scada-zero-day-vulnerability-discovery-on-the-nano-10-plc/

osvdb.org/ref/97/tri-nano10.txt

www.osvdb.org/97728